package com.sky.controller.user;


import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;


@Api(tags = "C端用户相关接口")
@RequestMapping("/user/user")
@RestController
@Slf4j
public class UserController {
    @Autowired
    UserService userService;
    @Autowired
    private JwtProperties jwtProperties;
    /**
     * 微信登录
     */
    @PostMapping("/login")
    @ApiOperation("微信登录")
    public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO) {
        // 打印日志
        log.info("微信用户登录：{}", userLoginDTO.getCode());
        // 调用service层的微信登录方法
        User user = userService.wxLogin(userLoginDTO);
        // 登录成功后，生成jwt令牌容器
        Map<String, Object> claims = new HashMap<>();
        // 将用户id数据添加到jwt令牌容器中
        claims.put(JwtClaimsConstant.USER_ID, user.getId());
        // 调用JwtUtil的方法生成令牌
        String token = JwtUtil.createJWT(
                jwtProperties.getUserSecretKey(),
                jwtProperties.getUserTtl(),
                claims);
        // 封装vo层对象
        UserLoginVO userLoginVO = UserLoginVO.builder()
                .id(user.getId())
                .openid(user.getOpenid())
                .token(token)
                .build();
        // 提示前端请求成功
        return Result.success(userLoginVO);
    }
}
